75 search results - page 1 / 15 » Localization in sparse networks using sweeps |
MOBICOM
2006
ACM
13 years 10 months ago
2006
ACM
Determining node positions is essential for many next-generation network functionalities. Previous localization algorithms lack correctness guarantees or require network density h...
ICPP
2009
IEEE
13 years 11 months ago
2009
IEEE
—Wireless sensor networks have become a promising technology in monitoring physical world. In many applications with wireless sensor networks, it is essential to understand how w...
ROBOCUP
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Self-localization in dynamic environments is a central problem in mobile robotics and is well studied in the literature. One of the most popular methods is the Monte Carl...
MVA
2007
13 years 4 months ago
2007
Neural networks in the visual system may be performing sparse coding of learnt local features that are qualitatively
ESANN
2006
13 years 6 months ago
2006
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...